Jiangxi Tianlian Mining Control Cable MKVVR14 * 0.75 has sufficient supply

Description :

　　Production and research and development of various flame-retardant communication cables for coal mines, flame-retardant signal cables for coal mines, flame-retardant control cables for coal mines, flame-retardant communication cables for coal mines, mining cables, mining communication cables, mining signal cables, mining communication cables, mining control cables, mining monitoring cables, mining telemetry cables, control cables, computer cables, flame-retardant cables, fire-resistant cables, urban communication cables, railway signal cables, communication equipment power lines, etc. The main products of mining cables include: MHYV，MHYAV，MHYA32，MHY32，MHYVP，MHYVR，MHYVRP，MKVV，MKVV22，MKVV32，MKVVR，MKVVP All kinds of products have "Coal Safety Mark" certificates, complete specifications, and are widely used in major coal mine systems and coal mine monitoring systems. The product has been used in dozens of coal industry groups and mines across the country, and has received high praise and acclaim.

　　Jiangxi Tianlian Mining Control Cable MKVVR14 * 0.75 has sufficient supply

　　Main electrical properties of oil filled cables:

　　1. DC resistance of oil filled cable: 20 ℃, 0.4 ≤ 148, 0.5 ≤ 95.0, 0.6 ≤ 65.8, 0.8 ≤ 36.6

　　2. Insulation electrical strength of oil filled cable: no breakdown between conductors at 1kV for 1 minute, and no breakdown between conductors and shields at 3kV for 1 minute

　　3. Insulation resistance of oil filled cable: Each core wire is grounded with the remaining cores, and the HYAT cable has a resistance greater than 3000M Ω. km.

　　4. Working capacitance of oil filled cable: average value 52 ± 2nF/km

　　5. Far end crosstalk defense of oil filled cables: The average combined power at 150kHz is greater than 69dB/km.

　　Jiangxi Tianlian Mining Control Cable MKVVR14 * 0.75 has sufficient supply

AfterSalesService :

• Tianlian Mining Control Cable MKVVR